Trusted By Homeowners Just Like You Since 1997

Building Our Reputation One Community At A Time

Roofing • Vinyl Siding • Windows

Let Us Help You Select The Perfect Look For Your Home

The Best Roofing Contractors in Long Island, NY

Replacement Windows, Doors and Skylight Installation
Property
Management
Windows &
Doors
Other
Services

Trusted By Homeowners Just Like You Since 1997

Best Roofing Contractors in Long Island, NY

Trusted By Homeowners Just Like You Since 1997

Building Our Reputation One Community At A Time

Trusted By Homeowners Just Like You Since 1997

Let Us Help You Select The Perfect Siding For Your Home

Trusted By Homeowners Just Like You Since 1997

Replacement Windows, Doors and Skylight Installation

Services

Roofing
Property
Management
Vinyl Siding
Windows &
Doors
Other Services

Why Choose Us?

welcome

Trustworthy

Local business reviews, including the records of the Better Business Bureau, have shown that people in the Long Island region are happy to recommend us as the best roofing professionals in the area.

Locally-Owned

When you do business with us, you can benefit from our strong work ethic and our ties to the local community

Experienced

We have over 30 years in the business and know all the ins and outs of the trade.

Services

what can we do for you?

From roofing to siding to windows to gutters, Conlon Exteriors offers the best home improvement with a personal touch. With over 20 years under our belt, we know our way around a remodel. Here’s a list of the services we offer:

  • Roofing
  • Vinyl Siding
  • Door & Window Replacement
  • Gutter Cleaning
  • Skylight Installation.
  • and More!
  • Birds Eye Estimate

    Our roofing experts climb up on the roof for a bird’s eye view before any commitment to the project

    Triple Check

    We check-off during, post-project, and one week later for excellence and complete satisfaction.

    Same Day Quote

    A complete quotation with all information and processes delivered in 24hrs or less.

    Doppler Roof Inspection

    With the precision of storm detection, we check under the layers for potential problems.

    Single Day Service

    We finish what we started – as fast as one day. Enjoy minimal mess and noise.

    Flexible Financing

    We accept credit cards to check and more, pay only after the job is complete. We offer 0% financing.

    Good Neighbor Program

    We let your neighbors know we will be doing work so they know what’s happening.

    Customer Reviews

    testimonials

    ★★★★★

    "Replacing 17 windows and the patio door seemed like an insurmountable job to me. Your men worked carefully and diligently to see that the work was completely finished in a timely manner. Additionally, the quality of the work was excellent."

    ★★★★★

    "Of all the contractors I've dealt with over the past 31 years, I can truly say I enjoyed our relationship the most. I could always count on outstanding work by you."

    ★★★★★

    "Excellent work done with integrity."

    ★★★★★

    " I have never had it so easy with a major contractor like I did with Conlon. What Jim says is what is going to happen no BS no nonsense, straight shooter. Over and above and beyond my expectations great people to work with the team of Jim and Michele is perfect, I can't say enough good things about them"

    ★★★★★

    "I am the Maintenance Manager for the Hamlet East Condo, we just did a roof replacement with Conlon, I have never had it so easy with a major contractor like i did with Conlon. What Jim says is what is going to happen no BS no nonsense, straight shooter. Over and above and beyond my expectations great people to work with the team of Jim and Michele is perfect, I can't say enough good things about them, please feel free to call me or any Board member of my community and you will hear nothing but Praise about Conlon Roofing and exteriors"

    ★★★★★

    "We could not be more satisfied with Jim and Conlon Exteriors, Inc. Were very impressed by the overall organization, efficiency and punctuality of the work despite the capricious and rainy weather in June of this year. Our leaky, large and complex roof was completely removed and replaced with a new shingle and EPDM layer (flat part) in just two days. The surroundings were left clean with no collateral damage. Would highly recommend Jim and Conlon Exteriors, Inc."

    ★★★★★

    "The best roofing company you could ever hire! I am a single women who contractors try to take advantage of, Conlon Exteriors was just the opposite. The job was done perfect, not cutting any corners. The price was very fair. Don’t go with the cheapest contractor. What they promised is what I got and more. The workman were professional and their workmanship was fantastic. The owner Jim was at my house during the entire roofing job. He made sure everything was done right. I’d recommend Conlon Exteriors without reservation!"

    ★★★★★

    "Everyone was very professional and they always answered all of our questions. Workers left the site clean when the job was completed. We would highly recommend this company."

    ★★★★★

    "The Homeowner's Association has used Conlon Exteriors' services on a number of occasions, and has found their work to be efficient, effective, and of great quality. ... I have no hesitation in recommending the services of Conlon Exteriors, and the Association will certainly be calling on them again as the need arises."

    ★★★★★

    "Jim Conlon does an excellent job for a very fair price. They tore off the old roof and put on the new one in a day and cleaned up so well that you would never know that they were there. I have used him in the past and have recommended him to all my neighbors, who also used him and were also very pleased. I can't say enough about the high quality of their work! I'm so glad I found him years ago! I will continue to use him for all my exterior needs!!"

    Latest News

    blog

    Is It Okay To Do Roofing In The Winter?
    Is It Okay To Do Roofing In The Winter?

    WHAT YOU SHOULD KNOW ABOUT ROOFING IN WINTER: ​ Long Island, NY winters come with harsh conditions. Our team has been busy fixing roof leaks and home ice dams as well as installing new roofs. We work quickly to resolve weather-related issues for homeowners. And, for...

    read more
    Does Insurance Cover Roof Replacement?
    Does Insurance Cover Roof Replacement?

    "Does insurance cover roof replacement” is one of the most common questions our team is asked. Needing a roof replacement can be a stressful process, but knowing that insurance will cover the cost can add some serious comfort to the project. ​ Each homeowner’s...

    read more
    Impact of Poor Attic Ventilation
    Impact of Poor Attic Ventilation

    Poor attic ventilation in the uppermost part of your home can cause a lot of issues, but most commonly the one’s below. The three parameters for attic condensation in cold climates are - interior house humidity, ceiling airtightness and pressures, and attic...

    read more
    5 Warning Signs It’s Time For A New Roof
    5 Warning Signs It’s Time For A New Roof

    ​As homeowners, we all know that at some point, we have to invest in a new roof. But, the big question is: When exactly is the perfect time to take on serious roofing repairs? Replacing the roof too soon or too late could seriously cost you. You want to fully maximize...

    read more
    Composition Asphalt Shingles
    Composition Asphalt Shingles

    Composite asphalt shingles will give you a long lasting, high resistant roof that will be pleasing esthetically as well as economically. We offer shingles with style and profiles available in a wide color array. Best of all, shingle roof systems are low cost and low...

    read more

    Proud to Use Certainteed Products

    learn more about the shingles we use

    Financing Options

    get the money you need

    12 Months

    zero interest

    same as cash

    12 & 18 Months

    Deferred Interest

    scheduled monthly payments

    60 Months

    Short Term

    reduced low rate loans

    120 & 180 Months

    Long Term

    reduced interest loans

    We understand that the cost of a new roof can be a big expense and that you may experience apprehension about dipping into your savings. This is why we strive to make our projects affordable through our various financing options.
    Serving Nassau & Suffolk County Long Island, NY For Over 20 Years
    Licensed, Bonded and Insured
    Serving Nassau & Suffolk County Long Island, NY For Over 20 Years
    Licensed, Bonded and Insured

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